Guangdong Long Da Opto-Elec.Technology CO,LTD

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Company: Guangdong Long Da Opto-Elec.Technology CO,LTD Contact: Mr. David Sun Address: No. 56,A6-Fqianjin 2nd Road Baotian Industrial Zone,Baoan District,Shenzhen,Guangdong,China Postcode: 518102 Tel: 075526660836 Fax: 075526660969 Homepage: http://szcgs.net.cn http://50110227.86exporter.com E-mail: